Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Stormwater Pollution Control

Active

State & Local

Response Deadline10/20/2026, 05:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

Show more

This subcontract for the City of Simi Valley focuses on the implementation of stormwater pollution control measures for debris flow mitigation projects. The selected contractor is responsible for preparing the Stormwater Pollution Control Plan and managing critical environmental safeguards, including waste containment, perimeter control, and dust control, to ensure full compliance with Federal NPDES standards. The primary deliverables include the submission of an approved plan and the ongoing maintenance of all pollution control measures within Simi Valley, California. This opportunity falls under NAICS code 541620, with a response deadline set for October 20, 2026.

General Info

Agency

California → City of Simi Valley

NAICS

541620 - Environmental Consulting Services

Place of Performance

Simi Valley, CA, 93063, USA

Set-Aside

NONE

Documents

This scope was carved out of SV 27-16.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Sandy Fire Debris Flow Mitigation Project, Gt29800001

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PostedOct 16

subcontract

Response DeadlineOct 20

Submission deadline

Response Deadline

10/20/2026, 05:00:00 PM UTCin 4 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyCalifornia → City of Simi Valley

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of Simi Valley

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Implements stormwater pollution control measures for prime contractors on City of Simi Valley debris flow mitigation projects. Prepares the Stormwater Pollution Control Plan (SWPCP) and manages waste containment, perimeter control, and dust control per Federal NPDES standards. Delivers approved SWPCP and maintained controls.

Similar Contracts

Same NAICS industry code

Addison County Brownfield Assessment Request For Qualifications

Solicitation # 76195

The Addison County Regional Planning Commission is seeking a Qualified Environmental Professional consulting or planning firm to implement a United States Environmental Protection Agency Community-Wide Assessment Brownfields grant. With a total contractual budget of 450,000 dollars, the selected firm will provide project management, grant administration, and community outreach, alongside technical services including the expansion of the regional brownfields inventory and the execution of Phase I and Phase II Environmental Site Assessments. The scope of work involves coordinating with EPA Region 1, the Vermont Department of Environmental Conservation, and local municipalities to develop cleanup and reuse strategies for priority properties within Addison County, Vermont. Eligible applicants must be registered in the System for Award Management and adhere to 2 CFR Part 200 guidelines and CERCLA Section 104(k) requirements. Proposals are evaluated on a 100-point scale focusing on project approach, experience and capabilities, key personnel expertise, technical knowledge, and cost. The successful contractor must provide a fee schedule with prices fixed for at least 24 months, and the contract is expected to be signed by December 4, 2026. Proposals must be submitted electronically to Andrew L'Roe by October 21, 2026, and must strictly adhere to the ten-page limit and specific formatting requirements.

Department of Economic Development

POSTED

about 6 hours ago

DEADLINE

Environmental Consultant (Biosolids Compliance)This subcontract opportunity is for an Environmental Consultant specializing in Biosolids Compliance to support prime contractors on Pierce County projects. The selected consultant will be responsible for regulatory oversight, including the preparation and filing of permit applications and the maintenance of detailed monitoring records. A primary focus of the role is ensuring strict adherence to Class B biosolids regulatory standards through the use of environmental monitoring and sampling equipment. The consultant is tasked with generating and delivering essential compliance reports for local, state, and federal agencies to ensure all legal requirements are met. This procurement is managed by the Procurement and Contract Services agency in Washington under NAICS code 541620. Interested parties must submit their responses by the deadline of October 30, 2026.

Procurement and Contract Services

POSTED

about 7 hours ago

DEADLINE

Specialized Dam Intake Condition Assessment & NDTThe Specialized Dam Intake Condition Assessment and NDT subcontract involves performing detailed field investigations and condition assessments for prime contractors on Conservation Halton dam projects. The scope of work focuses on non-destructive testing of concrete and steel, as well as probing, localized exposure, and underwater investigations of intake structures. Key assets to be assessed include sluice gates, trashracks, and hoisting equipment. To ensure technical accuracy, the project requires the use of commercial divers and technicians certified at NDT Level II or III. The successful contractor is responsible for delivering comprehensive field data, formal NDT reports, and supporting photographic documentation. This opportunity is categorized under NAICS code 541620, with a response deadline set for November 6, 2026.

Conservation Halton

POSTED

about 7 hours ago

DEADLINE

Healthcare Infrastructure ConsultingThis subcontract for Healthcare Infrastructure Consulting involves providing specialized consulting services to prime contractors working on projects for the University Hospitals of North Midlands NHS Trust. The scope of work focuses on conducting infrastructure audits, performing gap analyses to drive service improvements, and developing strategic plans for capital works within active hospital environments. Key deliverables include comprehensive infrastructure audit reports and detailed feasibility studies. Qualified candidates must possess demonstrated experience working within the NHS or similar healthcare trust environments to navigate the complexities of live medical facilities. The solicitation was posted on October 16, 2026, with a response deadline of November 23, 2026. This opportunity falls under NAICS code 541620, focusing on management and infrastructure consulting.

University Hospitals of North Midlands NHS Trust

POSTED

about 8 hours ago

DEADLINE

in about 1 month

Environmental Compliance & SWPPP ManagementThis subcontract for Environmental Compliance and SWPPP Management involves providing stormwater pollution prevention and environmental monitoring services for prime contractors working on City of Houston municipal projects. The scope of work focuses on the implementation of Storm Water Pollution Prevention Plans, the installation of erosion and sediment control measures such as wattles and silt fences, and the delivery of detailed SWPPP reports. A primary objective of the contract is to ensure strict adherence to TPDES and NPDES permit compliance standards. Interested parties should note that the response deadline for this opportunity is November 12, 2026, and the work falls under NAICS code 541620.

City of Houston

POSTED

about 10 hours ago

DEADLINE

Energy Performance Analysis for Window ReplacementThis subcontract involves providing energy performance analysis for window replacement projects managed by the Iowa Department of Administrative Services. The selected contractor will perform energy modeling to determine the most efficient window specifications for prime contractors, which includes analyzing the thermal performance of existing windows and simulating energy savings for various glass and frame options. The final deliverables consist of a detailed energy analysis report and recommended performance specifications. The project prefers candidates with LEED AP or CEM certification to ensure high-level expertise in energy management. Interested parties must submit their responses by November 6, 2026, in accordance with the solicitation posted on October 16, 2026. This opportunity falls under NAICS code 541620 and is coordinated through the state of Iowa.

POSTED

about 10 hours ago

DEADLINE

HSE Supervision for Tank Repair and ErectionThis subcontract for Pakistan Refinery Limited involves providing third-party Health, Safety, and Environment oversight for prime contractors engaged in tank repair and erection projects. The scope of work includes conducting daily gas tests, maintaining bi-hourly logs, performing comprehensive risk assessments, and inspecting fire extinguishers and power tools. The selected provider is responsible for delivering signed inspection reports and gas test certificates to ensure operational safety. Qualified candidates must possess NEBOSH and IOSH certifications along with a minimum of five years of experience specifically within oil and gas tank environments. The solicitation was posted on October 16, 2026, with a response deadline of October 23, 2026. This engagement falls under NAICS code 541620 for environmental consulting services.

Pakistan Refinery Limited

POSTED

about 15 hours ago

DEADLINE

HSE SUPERVISORS REQUIRED FOR MAJOR REPAIR OF TANKS PROJECT AT PRL KORANGI AND KEAMARI

Solicitation # Doc341269564

Pakistan Refinery Limited is seeking a third-party inspection agency to provide one HSE Supervisor for each of its Kemari and Korangi facilities to oversee the erection and major repair of tanks. The selected supervisors must work 10 hours a day, six days a week, and the agency must qualify one to two alternate supervisors to ensure continuous coverage. Key responsibilities include monitoring safety measures, maintaining detailed inspection reports, coordinating with KPT representatives, and conducting gas tests every two hours in accordance with KPT requirements. All work must strictly adhere to PRL HSEQ protocols, the permit to work system, and KPT NOC regulations. Qualified candidates must hold a bachelor's degree from an HEC recognized engineering university, possess NEBOSH and IOSH certifications, and have at least five years of experience in tank construction, repair, and inspection within the oil and gas industry. The third-party agency is responsible for all logistics, including food, transport, PPE, medical insurance, security, and mobilization. Evaluation criteria include proof of industry experience, a verified client list, HSEQ policies, and valid registration with local authorities such as FBR, SRB, EOBI, and SESSI. The solicitation was posted on October 16, 2026, with a response deadline of October 23, 2026.

Pakistan Refinery Limited

POSTED

about 15 hours ago

DEADLINE

Browns Valley Irrigation District Multiyear Temporary Water Transfers EIR

Solicitation # 2009072040

The Browns Valley Irrigation District Temporary Water Transfers Project involves a modification to expand the authorized period for releasing conserved water supplies. Previously limited to July 1 through October 31, the district is seeking authorization under the California Environmental Quality Act to include the period from April 1 to June 30. This expansion allows water to be released for the Department of Water Resources Instream Flow Water Purchase Program, specifically to enhance Delta outflows for water quality and fishery benefits. The project will not involve the construction of new facilities and will adhere to the same methods and constraints used over the past 15 years. The total annual volume of water released remains capped at 3,100 acre-feet of Conservation Water, and the district's water rights remain unchanged. Performance areas include the district's water service territory in Yuba County, the North Yuba River from New Bullards Bar Reservoir to Engelbright Dam, the lower Yuba River, portions of the Feather and Sacramento Rivers, the Delta, and South of Delta export service areas of the CVP and SWP. The project was approved on December 11, 2025, with administrative oversight provided by General Manager Kelly McNally.

Browns Valley Irrigation District

POSTED

about 16 hours ago

DEADLINE

SWPPP & Environmental ComplianceThis subcontract opportunity involves providing Storm Water Pollution Prevention Plan implementation and monitoring services for prime contractors working on City of Tulare utility projects. The selected provider will be responsible for installing erosion control measures and conducting regular inspections and reporting to ensure all activities align with City and State water quality standards. Key deliverables include the maintenance of erosion control installations and the submission of comprehensive SWPPP compliance reports. The project is located in Tulare, California, and falls under NAICS code 541620. Interested parties must submit their responses by the deadline of November 12, 2026. This engagement is critical for maintaining environmental compliance and preventing water pollution throughout the duration of the utility projects.

POSTED

about 17 hours ago

DEADLINE

Certified Industrial Hygiene (CIH) ConsultingThis subcontract opportunity is for Certified Industrial Hygiene consulting services to support prime contractors on projects for the San Diego County Water Authority. The selected provider will be responsible for conducting noise level monitoring, indoor air quality and mold assessments, and compliance sampling utilizing noise dosimeters and air sampling pumps. All activities must be performed under the direct oversight of a Certified Industrial Hygienist to ensure strict adherence to OSHA and Cal/OSHA standards. Key deliverables include the design of monitoring programs, the collection of sampling data, and the submission of detailed industrial hygiene reports. The work will be performed in San Diego, California, under NAICS code 541620. Interested parties must submit their responses by the deadline of November 13, 2026.

San Diego County Water Authority

POSTED

about 17 hours ago

DEADLINE

Environmental Testing and Monitoring

City of South San Francisco

POSTED

about 18 hours ago

DEADLINE

More opportunities from California → City of Simi Valley

Same awarding agency

Construction SurveyingThis subcontract for Construction Surveying involves providing specialized surveying services for prime contractors working on debris flow mitigation projects within the City of Simi Valley, California. The scope of work focuses on executing precise staking and surveying necessary for the installation of debris flow devices and gabion walls. To qualify for this engagement, the service provider must hold a Professional Land Surveyor license and is responsible for delivering all required survey stakes and detailed layout reports. The project is categorized under NAICS code 541370 and will be performed in Simi Valley, zip code 93063. Interested parties should note the tight response window, with the solicitation posted on October 16, 2026, and a response deadline of October 20, 2026.

Surveying and Mapping (except Geophysical) Services

POSTED

about 18 hours ago

DEADLINE

Traffic Control and MaintenanceThis subcontract opportunity is for the provision of traffic control and maintenance services to support prime contractors on debris flow mitigation projects for the City of Simi Valley. The selected provider will be responsible for developing comprehensive Traffic Control Plans and managing the deployment and maintenance of essential equipment, including signage, barricades, arrow boards, and delineators. All work must be performed in strict accordance with CA MUTCD and Caltrans Standard Plans to ensure safe traffic flow and secure site access. The project requires the deployment of certified flaggers to manage site safety within Simi Valley, California. Interested parties should note that the response deadline is October 20, 2026. This effort falls under NAICS code 238990 and is focused on maintaining high safety standards for public and worker protection during critical city infrastructure mitigation.

All Other Specialty Trade Contractors

POSTED

about 18 hours ago

DEADLINE

Drainage Pipe Supply and InstallationThis subcontract for the City of Simi Valley involves the supply and installation of perforated corrugated metal pipes as part of debris flow mitigation projects. The scope of work requires the delivery and installation of a complete drainage pipe system, specifically utilizing 27 inch perforated CMP equipped with H-6 hugger bands in accordance with project standard specifications. The project is located in Simi Valley, California, within the 93063 zip code. Interested parties must adhere to the response deadline of October 20, 2026, for this opportunity categorized under NAICS code 238910.

Site Preparation Contractors

POSTED

about 18 hours ago

DEADLINE

Temporary Railing InstallationThis subcontract involves the installation of temporary traffic safety railings for prime contractors working on debris flow mitigation projects for the City of Simi Valley. The scope of work specifically requires the delivery and installation of Caltrans Temporary Railing Type K, ensuring all work is performed in strict accordance with Caltrans Standard Plans T3A and T3B. The project is located in Simi Valley, California, within the 93063 zip code. Interested parties must note the response deadline of October 20, 2026, for this opportunity categorized under NAICS code 238990.

All Other Specialty Trade Contractors

POSTED

about 18 hours ago

DEADLINE

Debris Flow Mitigation Device InstallationThis subcontract involves the installation of sediment and debris control barriers for prime contractors working on debris flow mitigation projects for the City of Simi Valley. The scope of work specifically includes the installation of 20 inch diameter fiber rolls according to Caltrans BMP SC-5 standards, 8 inch and 24 inch sandbag barriers, and 8 inch SCH 40 PVC flex pipe for drainage systems. The project is located in Simi Valley, California, within the 93063 zip code, and falls under NAICS code 238990. Interested parties must note the response deadline of October 20, 2026, for this specialized installation contract.

All Other Specialty Trade Contractors

POSTED

about 18 hours ago

DEADLINE

Earthwork and Structure ExcavationThis subcontract for Earthwork and Structure Excavation involves performing specialized excavation services for prime contractors on debris flow mitigation projects within the City of Simi Valley. The scope of work includes executing general excavation to specific depths and grades to support the installation of debris devices and gabion walls, utilizing loaders and excavators in strict accordance with Greenbook standard specifications. The project is located in Simi Valley, California, under NAICS code 238910. Interested parties must note the response deadline of October 20, 2026, to provide services that ensure excavated sites are fully prepared for subsequent structure installation.

Site Preparation Contractors

POSTED

about 18 hours ago

DEADLINE

Gabion Wall InstallationThis subcontract for the City of Simi Valley involves the installation of rock-filled gabion walls as part of debris flow mitigation projects. The selected contractor will be responsible for constructing walls six feet in height, which includes the precise placement of gabion fabric and rock fill in strict accordance with Section 5081 and Greenbook standards. A critical requirement of the scope is ensuring that all grading activities are performed carefully to avoid damaging existing structures. The project is located in Simi Valley, California, within the 93063 zip code, and falls under NAICS code 238910. Interested parties must submit their responses by the deadline of October 20, 2026. The primary objective of the engagement is the successful delivery of completed six-foot high rock gabion walls that meet all specified engineering and safety guidelines.

Site Preparation Contractors

POSTED

about 18 hours ago

DEADLINE

Sandy Fire Debris Flow Mitigation Project, Gt29800001

Solicitation # SV 27-16

The Sandy Fire Debris Flow Mitigation Project (GT29800001), solicited under number SV 27-16 by the City of Simi Valley Department of Public Works, consists of emergency mitigation efforts to control debris flow and manage stormwater runoff following the 2026 Sandy Fire. The scope of work is divided into five schedules across various locations, including Runkle Canyon, Fir Avenue, Sandy Avenue, Camden Vista City Reservoir, Max Court, Peter Place, and Sunnydale Avenue. Key construction tasks include the installation of large sediment fiber rolls, 6-foot high gabion walls, structure excavation, sandbag barriers with drainage pipes, Caltrans Temporary Railing (Type K), and perforated corrugated metal pipes. The project requires comprehensive traffic control, construction surveying, and adherence to the Greenbook standard specifications, though the project's specific contract documents take precedence. The contract will be awarded to the lowest responsive and responsible bidder based on the sum of the lump sum base bid and unit prices. The expected period of performance is 35 consecutive working days following the issuance of a Notice to Proceed. Bidders must comply with Buy America requirements for steel and iron and pay state prevailing wages for Ventura County. Required submissions include a bid bond, an Equal Employment Opportunity Certificate, and an Iran Contracting Act Certification. Performance and payment bonds, as well as various insurance certificates, are mandatory upon award. The City will utilize a private consultant materials laboratory for quality assurance testing, and the Public Works Director serves as the primary authority for contract decisions.

Highway, Street, and Bridge Construction

POSTED

about 18 hours ago

DEADLINE

Software and Systems Cost-Saving ReviewThe Software and Systems Cost-Saving Review is a subcontract opportunity with the City of Simi Valley in California. The selected provider will perform categorized software application reviews for prime contractors associated with the city's IT Master and Strategic Plan projects. This role requires specialized software licensing expertise to inventory current applications and analyze usage and licensing costs through Software Asset Management tools to identify redundancies. The primary objective of the engagement is to deliver a comprehensive Software and Systems Assessment report that provides actionable cost-saving recommendations. Interested parties must submit their responses by November 19, 2026, for work to be performed in Simi Valley, California.

Other Computer Related Services

POSTED

DEADLINE

in about 1 month

AI Readiness and Opportunity AssessmentThis subcontract opportunity with the City of Simi Valley involves performing AI opportunity and risk assessments as part of the city's IT Master and Strategic Plan projects. The selected contractor will be responsible for identifying potential pilot projects across various city operations, analyzing the governance frameworks necessary for responsible AI adoption, and conducting detailed cost-benefit analyses utilizing AI maturity models. The project requires specialized expertise in public sector AI implementation to ensure the delivery of a comprehensive AI Readiness and Opportunity Assessment report. Interested parties must respond by November 19, 2026, for work to be performed in Simi Valley, California, under NAICS code 541511.

Custom Computer Programming Services

POSTED

DEADLINE

in about 1 month

IT Governance and Workforce ModelingThe City of Simi Valley is seeking a subcontractor for an IT Governance and Workforce Modeling project to establish an organizational structure and governance policies for prime contractors involved in IT Master and Strategic Plan initiatives. The scope of work includes assessing current IT staffing models, defining specific roles for project managers and sponsors, and creating standardized processes for project intake and prioritization. These developments must be grounded in ITIL, PMBOK, and Agile frameworks to ensure operational efficiency. Qualified candidates must hold both ITIL and PMP certifications to meet the technical requirements of the contract. The primary deliverables for this engagement are a comprehensive Governance Framework document and a set of formal recommendations for the organizational structure. Interested parties must submit their responses by November 19, 2026, for performance in Simi Valley, California.

Administrative Management and General Management Consulting Services

POSTED

DEADLINE

in about 1 month

Cybersecurity Current State AssessmentThe Cybersecurity Current State Assessment is a subcontract opportunity with the City of Simi Valley in California. The selected provider will perform a comprehensive security audit and risk assessment for prime contractors involved in the city's IT Master and Strategic Plan projects. The scope of work includes evaluating cybersecurity operations and posture, identifying infrastructure gaps and risks through vulnerability assessment software and security scanning tools, and applying NIST and CIS municipal cybersecurity frameworks to deliver findings and mitigation recommendations. This project is categorized under NAICS code 541512 and will be performed in Simi Valley, California. The solicitation was posted on October 12, 2026, with a response deadline of November 19, 2026.

Computer Systems Design Services

POSTED

DEADLINE

in about 1 month

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS